A smoky haze coloured the sunset in Cornwall on Sunday, August 4, as the city remained under a Special Air Quality Statement issued by Environment and Climate Change Canada. The warning, first posted ...

Anyone who might be especially vulnerable to the effects of air pollution should limit their outdoor activities.

The remaining 10 states affected by medium to heavy smoke from the wildfires are Colorado, New York, New Jersey, Connecticut, Pennsylvania, Vermont, Massachusetts, Indiana, New Hampshire, and ...

Smoke from hundreds of wildfires in Canada is lingering over the northern U.S., spreading across to roughly a dozen states from Wisconsin to Maine.

For the second straight day, the quality of the air in all of New Hampshire will be reduced thanks to smoke from wildfires ...

CHICAGO (WLS) -- An air quality alert was issued for the greater Chicago area on Tuesday. The alert was issued by the EPA at about 11:56 a.m. It will be in effect until midnight. Lake, Porter, Newton ...

Air quality has taken a serious hit across the United States as a two-fold blow of wildfires in the West and in Canada have ...

According to the Canadian Interagency Forest Fire Centre, 742 wildfires are currently burning in Canada, with 201 of them out ...

It has been a smoky summer across Mid-Michigan, with hazy horizons becoming the norm. For about a week, Michigan has been ...

On Tuesday morning, New York City had the ninth-worst air quality in the world, thanks in large part to the wildfire smoke ...

With wildfire smoke casting a haze over the Adirondacks, state health experts are warning of potential respiratory risks ...

Smoke from wildfires burning in Canada has caused air quality alerts for parts of New York state, including New York City.